Bar Stressing Jacks
Bar Stressing Jacks
Hydraulic Jack Capacity: 80 to 400 Ton | Stroke Length: 100 mm
Features / Application :
- Compatible with High-Tensile Threaded Bars: Designed for efficient pulling and locking operations using high-strength threaded bars.
- Short Stroke Applications: Ideal for lifting, aligning structural segments, and temporary stressing tasks.
- Long Stroke Capability: Suitable for pulling and locking multiple tendons in large concrete structures.
- Structural Stressing: Threaded bars can also serve as permanent structural members under stress.
Note: We specialize in the design, manufacturing, and supply of a wide range of customized Bar Jacks in both steel and alloy aluminum. Available capacities include 60 Ton, 150 Ton, 160 Ton, 200 Ton, and 300 Ton—tailored to meet specific project and application requirements.
| Capacity (ton) |
Capacity (kN) |
Stroke (mm) |
Model | Effective area (cm2) |
Oil cap. (cc) |
Closed height (mm) |
C'hole dia. (mm) |
Wt. (Approx.) (kg) |
|---|---|---|---|---|---|---|---|---|
| 80 | 846 | 100 | OBS 80-100 | 130.2 | 1302 | 427 | 80 | 70 |
| 120 | 1285 | 100 | OBS 120-100 | 183.6 | 1840 | 530 | 81 | 97 |
| 180 | 1853 | 100 | OBS 180-100 | 285 | 2850 | 486 | 91 | 151 |
| 400 | 4082 | 100 | OBS 400-100 | 742.2 | 7422 | 690 | 100 | 433 |
Bar Stressing Jacks
Pile Testing Jacks
